(note: I know that the delimiter should be a ',' in a .CSV, but in this case it's an '|' . The file extension is still .CSV)

I'm trying to figure out how to write a program that will read in all the data, and print out the number of repeated values in the 'src' field. For example, in my example, the output would look like '123123: showed up 2 times'

That returns an object with key of all the values that exist multiple times in the first column, and their values represent how many times they appear. For example your given string would return the object: